.special_content{
  padding: 24px 0 100px 0;
}
.special_tt{
  height: 40px;
  line-height: 40px;
  background-color: #2a5fa1;
  padding: 0 18px;
  color: #ccc;
  margin-bottom: 20px;
}
.special_tt a{
  color: #fff;
  position: relative;
  margin-right: 40px;
}
.special_tt a::after{
  content: "";
  display: block;
  width: 6px;
  height: 12px;
  background-image: url('../img/icon_a_right.png');
  background-size: 100%;
  position: absolute;
  top: 2px;
  right: -25px;
}
.special_info{
  width: 100%;
  height: 228px;
  background-color: #fff;
  margin-bottom: 20px;
}
.special_info>*{
  float: left;
}
.special_info>img{
  display: block;
  width: 302px;
  height: 224px;
  border: 1px dashed #666;
}
.special_info>div{
  padding: 15px 34px;
}
.special_info h3{
  color: #333;
  line-height: 50px;
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 5px;
}
.special_info p{
  color: #666;
  line-height: 26px;
  margin-bottom: 8px;
}
.special_operation input{
  width: 105px;
  height: 40px;
  background-color: #2a5fa1;
  color: #fff;
  border: none;
  outline: none;
  border-radius: 6px;
  cursor: pointer;
  margin-right: 20px;
}
.special_detail{
  background-color: #fff;
  padding: 0 20px;
}
.special_detail_tt{
  height: 52px;
  border-bottom: 1px solid #ecebf0;
  display: flex;
  align-items: center;
}
.special_detail_tt li{
  font-size: 16px;
  margin-right: 30px;
  position: relative;
}
.special_detail_tt li.special_detail_active{
  font-weight: bold;
}
.special_detail_tt li.special_detail_active::after{
  content: "";
  display: block;
  width: 20px;
  height: 3px;
  background-color: #2a5fa1;
  position: absolute;
  bottom: -4px;
  left: 50%;
  margin-left: -10px;
}
.special_detail_tt li:hover{
  cursor: pointer;
}

.special_detail_content{
  padding: 25px 0 40px 0;
}
.special_detail_content p{
  line-height: 26px;
}
.special_detail_content video{
  display: block;
  background-color: #000;
  width: 720px;
  height: 490px;
  cursor: pointer;
}
.special_exhibits ul{
  padding: 20px;
}
.special_exhibits ul li{
  width: 190px;
  margin: 0 50px 10px 40px;
  float: left;
}
.special_exhibits ul li:nth-of-type(4n){
  margin-right: 40px;
}
.special_exhibits ul li img{
  display: block;
  background-color: #fff;
  width: 190px; 
  height: 190px;
}
.special_exhibits ul li p{
  width: 190px;
  line-height: 26px;
  font-size: 16px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin: 10px 0;
}
table.special_table{
  width: 100%;
  line-height: 50px;
  border-collapse: collapse;
  /* border: 1px solid #666; */
}
table.special_table td{
  border: 1px solid #666;
  position: relative;
}
table.special_table tbody tr td:nth-of-type(2n+1){
  width: 200px;
  padding: 0 30px;
  background-color: #f5f5f5;
  text-align: right;
}
table.special_table tbody tr td:nth-of-type(2n){
  width: 400px;
  padding: 0 30px;
  text-align: left;
}
table.special_table tbody tr td input[type="text"]{
  background-color: #fff;
  display: block;
  width: 100%;
  height: 50px;
  border: none;
  outline: none;
}
table.special_table tbody tr td input[type="button"]{
  width: 105px;
  height: 39px;
  border: none;
  outline: none;
  border-radius: 8px;
  cursor: pointer;
  background-color: #2a5fa1;
  color: #fff;
  position: absolute;
  top: 6px;
  right: 6px;
}

/* 弹窗 */
.modalDialog{
  position: fixed;
  width: 100%;
  height: 100vh;
  top: 0;
  left: 0;
  background-color: rgba(0,0,0,.5);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.modalDialog .dialog_box{
  width: 1200px;
  padding: 5px 5px 20px 5px;
  background-color: #fff;
  border-radius: 16px;
}
.dialog_title{
  width: 1170px;
  margin: 0 10px;
  height: 52px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #ecebf0;
}
.dialog_title h3,
.dialog_title li{
  color: #333;
  font-size: 16px;
  font-weight: 400;
  float: left;
  margin-right: 30px;
  position: relative;
}
.dialog_title li:first-of-type:hover{
  color: #2a5fa1;
  cursor: pointer;
}
.dialog_title li.active{
  font-weight: bold;
}
.dialog_title li.active::before{
  content: "";
  display: block;
  width: 15px;
  height: 3px;
  background-color: #2a5fa1;
  position: absolute;
  bottom: -4px;
  left: 50%;
  margin-left: -7px;
}
.dialog_title li:last-of-type:after{
  content: ">";
  display: block;
  color: #999;
  font-size: 18px;
  position: absolute;
  top: 0px;
  left: -19px;
}
.dialog_title .icon_close{
  display: block;
  width: 26px;
  height: 26px;
  font-size: 28px;
  line-height: 26px;
  text-align: center;
  cursor: pointer;
}
.dialog_content{
  padding: 20px 0;
}
.dialog_content table.special_table td{
  border-color: #ecebf0;
}
.dialog_content .videoCall{
  display: flex;
  justify-content: space-around;
}
.dialog_operation{
  padding: 20px 10px 0 10px;
  text-align: right;
}
.dialog_operation input{
  width: 105px;
  height: 39px;
  border: none;
  outline: none;
  border-radius: 8px;
  cursor: pointer;
  margin-left: 30px;
}
.dialog_operation input.input_primary{
  background-color: #2a5fa1;
  color: #fff;
}
.dialog_operation input.input_cancel{
  background-color: #fff;
  color: #999;
  border: 1px solid #999;
}
.dialog_operation>i{
  display: inline-block;
  width: 24px;
  height: 24px;
  font-size: 20px;
  color: #999;
  text-align: center;
  line-height: 24px;
}
.dialog_operation>i.canFlip{
  color: #666;
  cursor: pointer;
}
.dialog_operation>span{
  font-size: 18px;
  line-height: 26px;
}